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Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review
OBJECTIVES: Wearable robotic exoskeletons (WREs) have been globally developed to achieve gait reconstruction in patients with spinal cord injury (SCI). The present study aimed to enable evidence-based decision-making in selecting the optimal WRE according to residual motor function and to provide a...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Chinese Speaking Orthopaedic Society
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7930505/ https://www.ncbi.nlm.nih.gov/pubmed/33717982 http://dx.doi.org/10.1016/j.jot.2021.01.001 |
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author | Tan, Koki Koyama, Soichiro Sakurai, Hiroaki Teranishi, Toshio Kanada, Yoshikiyo Tanabe, Shigeo |
author_facet | Tan, Koki Koyama, Soichiro Sakurai, Hiroaki Teranishi, Toshio Kanada, Yoshikiyo Tanabe, Shigeo |
author_sort | Tan, Koki |
collection | PubMed |
description | OBJECTIVES: Wearable robotic exoskeletons (WREs) have been globally developed to achieve gait reconstruction in patients with spinal cord injury (SCI). The present study aimed to enable evidence-based decision-making in selecting the optimal WRE according to residual motor function and to provide a new perspective on further development of appropriate WREs. METHODS: The current review was conducted by searching PubMed, Web of Science, and Google Scholar for relevant studies published from April 2015 to February 2020. Selected studies were analysed with a focus on the participants’ neurological level of SCI, amount of training (number of training sessions and duration of the total training period), gait speed and endurance achieved, and subgroup exploration of the number of persons for assistance and the walking aid used among patients with cervical level injury. RESULTS: A total of 28 articles (nine using Ekso, three using Indego, ten using ReWalk, one using REX, five using Wearable Power-Assist Locomotor) involving 228 patients were included in the analysis. Across all WREs, T6 was the most frequently reported level of SCI. The amount of training showed a wide distribution (number of training sessions: 2–230 sessions [30–120 min per session]; duration of the total training period: 1–24 weeks [1–5 times per week]). The mean gait speed was 0.31 m/s (standard deviation [SD] 0.14), and the mean distance on the 6-min walking test as a measure of endurance was 108.9 m (SD 46.7). The subgroup exploration aimed at patients with cervical level injury indicated that 59.2% of patients were able to ambulate with no physical assistance and several patients used a walker as a walking aid. CONCLUSION: The number of cervical level injury increased, as compared to the number previously indicated by a prior similar review. Training procedure was largely different among studies. Further improvement based on gait performance is required for use and dissemination in daily life. THE TRANSLATIONAL POTENTIAL OF THIS ARTICLE: The present review reveals the current state of the clinical effectiveness of WREs for gait reconstruction in patients with SCI, contributing to evidence-based device application and further development. |
format | Online Article Text |
id | pubmed-7930505 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Chinese Speaking Orthopaedic Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-79305052021-03-12 Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review Tan, Koki Koyama, Soichiro Sakurai, Hiroaki Teranishi, Toshio Kanada, Yoshikiyo Tanabe, Shigeo J Orthop Translat Review Article OBJECTIVES: Wearable robotic exoskeletons (WREs) have been globally developed to achieve gait reconstruction in patients with spinal cord injury (SCI). The present study aimed to enable evidence-based decision-making in selecting the optimal WRE according to residual motor function and to provide a new perspective on further development of appropriate WREs. METHODS: The current review was conducted by searching PubMed, Web of Science, and Google Scholar for relevant studies published from April 2015 to February 2020. Selected studies were analysed with a focus on the participants’ neurological level of SCI, amount of training (number of training sessions and duration of the total training period), gait speed and endurance achieved, and subgroup exploration of the number of persons for assistance and the walking aid used among patients with cervical level injury. RESULTS: A total of 28 articles (nine using Ekso, three using Indego, ten using ReWalk, one using REX, five using Wearable Power-Assist Locomotor) involving 228 patients were included in the analysis. Across all WREs, T6 was the most frequently reported level of SCI. The amount of training showed a wide distribution (number of training sessions: 2–230 sessions [30–120 min per session]; duration of the total training period: 1–24 weeks [1–5 times per week]). The mean gait speed was 0.31 m/s (standard deviation [SD] 0.14), and the mean distance on the 6-min walking test as a measure of endurance was 108.9 m (SD 46.7). The subgroup exploration aimed at patients with cervical level injury indicated that 59.2% of patients were able to ambulate with no physical assistance and several patients used a walker as a walking aid. CONCLUSION: The number of cervical level injury increased, as compared to the number previously indicated by a prior similar review. Training procedure was largely different among studies. Further improvement based on gait performance is required for use and dissemination in daily life. THE TRANSLATIONAL POTENTIAL OF THIS ARTICLE: The present review reveals the current state of the clinical effectiveness of WREs for gait reconstruction in patients with SCI, contributing to evidence-based device application and further development. Chinese Speaking Orthopaedic Society 2021-03-01 /pmc/articles/PMC7930505/ /pubmed/33717982 http://dx.doi.org/10.1016/j.jot.2021.01.001 Text en © 2021 The Authors http://creativecommons.org/licenses/by/4.0/ This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Review Article Tan, Koki Koyama, Soichiro Sakurai, Hiroaki Teranishi, Toshio Kanada, Yoshikiyo Tanabe, Shigeo Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review |
title | Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review |
title_full | Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review |
title_fullStr | Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review |
title_full_unstemmed | Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review |
title_short | Wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: A literature review |
title_sort | wearable robotic exoskeleton for gait reconstruction in patients with spinal cord injury: a literature review |
topic | Review Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7930505/ https://www.ncbi.nlm.nih.gov/pubmed/33717982 http://dx.doi.org/10.1016/j.jot.2021.01.001 |
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